76438600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:863

約数の個数: 96

約数和(自身を含む): 206236800

約数和(自身を除く): 129798200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 71, 100, 140, 142, 175, 200, 280, 284, 350, 355, 497, 568, 700, 710, 769, 994, 1400, 1420, 1538, 1775, 1988, 2485, 2840, 3076, 3550, 3845, 3976, 4970, 5383, 6152, 7100, 7690, 9940, 10766, 12425, 14200, 15380, 19225, 19880, 21532, 24850, 26915, 30760, 38450, 43064, 49700, 53830, 54599, 76900, 99400, 107660, 109198, 134575, 153800, 215320, 218396, 269150, 272995, 382193, 436792, 538300, 545990, 764386, 1076600, 1091980, 1364975, 1528772, 1910965, 2183960, 2729950, 3057544, 3821930, 5459900, 7643860, 9554825, 10919800, 15287720, 19109650, 38219300, 76438600]

約数ペア:

[(1, 76438600), (2, 38219300), (4, 19109650), (5, 15287720), (7, 10919800), (8, 9554825), (10, 7643860), (14, 5459900), (20, 3821930), (25, 3057544), (28, 2729950), (35, 2183960), (40, 1910965), (50, 1528772), (56, 1364975), (70, 1091980), (71, 1076600), (100, 764386), (140, 545990), (142, 538300), (175, 436792), (200, 382193), (280, 272995), (284, 269150), (350, 218396), (355, 215320), (497, 153800), (568, 134575), (700, 109198), (710, 107660), (769, 99400), (994, 76900), (1400, 54599), (1420, 53830), (1538, 49700), (1775, 43064), (1988, 38450), (2485, 30760), (2840, 26915), (3076, 24850), (3550, 21532), (3845, 19880), (3976, 19225), (4970, 15380), (5383, 14200), (6152, 12425), (7100, 10766), (7690, 9940)]